CN205806151U - Tension anti-rotation in hole seals Riveted screw pole - Google Patents
Tension anti-rotation in hole seals Riveted screw pole Download PDFInfo
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- CN205806151U CN205806151U CN201620455914.1U CN201620455914U CN205806151U CN 205806151 U CN205806151 U CN 205806151U CN 201620455914 U CN201620455914 U CN 201620455914U CN 205806151 U CN205806151 U CN 205806151U
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Abstract
The utility model discloses the anti-rotation of hole tension and seal Riveted screw pole, it is mainly by mast, cap and anti-rotation pin are constituted, the front end of described mast is arranged to frustum, at the frustum that described cap is nested with on mast, tension tooth it is provided with outside this cap, the sidewall of this cap offers pin-and-hole, described anti-rotation pin is placed in this pin-and-hole, the cotter way corresponding with this pin-and-hole is offered on described frustum, the rear end of described anti-rotation pin is positioned at this cotter way, it is provided with anti-rotation tooth on the front end face of this anti-rotation pin, this utility model advantage is: the anti-rotation of this hole tension seals Riveted screw pole and uses the mode of staking to be fixed installation, install the most quick and convenient, not only can effectively prevent this Riveted screw pole from deviating from installing hole, but also can effectively prevent this Riveted screw pole from rotating in installing hole.
Description
Technical field
This utility model relates to the technical field of connector, more particularly to the technical field of connection stud.
Background technology
The daily productive life of people often needs use the connector with stud all kinds of parts or device to be fixedly mounted on the pedestals such as electrical equipment, plant equipment or body of wall ground, the most conventional connector mostly is expansion bolt or pulling rivet bolt etc., when using this kind of connector to carry out installing fixing, first on pedestal, offer installing hole, the rear end of connector is placed in this installing hole, use the apparatus such as hand riveter the rear end of connector to be permanently fixed holding in installing hole, part to be mounted or device then will be needed to be arranged on the stud of connector front end.The mode that this employing expansion bolt or pulling rivet bolt are fixed is not very reliable, if load is relatively big or has significant shock, the rear end of connector may get loose in the installing hole of pedestal, is susceptible to rotate, and sealing is poor after using a period of time in addition.
Utility model content
The purpose of this utility model is contemplated to solve above-mentioned deficiency and provides a kind of simple in construction, reasonable in design, easy for installation, and tension anti-rotation performance is strong, good seal performance, and the anti-rotation of hole tension of applied range seals Riveted screw pole.
The technical solution that this utility model uses to solve above-mentioned technical problem is as follows:
Tension anti-rotation in hole seals Riveted screw pole, it is mainly made up of mast, cap and anti-rotation pin, the front end of described mast is arranged to frustum, at the frustum that described cap is nested with on mast, outside this cap, it is provided with tension tooth, the sidewall of this cap offers pin-and-hole, described anti-rotation pin is placed in this pin-and-hole, offering the cotter way corresponding with this pin-and-hole on described frustum, the rear end of described anti-rotation pin is positioned at this cotter way, the front end face of this anti-rotation pin is provided with anti-rotation tooth.
The cross section of described anti-rotation pin is circular or regular polygon.
Tension tooth outside described cap is annular, and in row's arrangement.
The material of described mast, cap and anti-rotation pin is steel, aluminum or copper.
Pin-and-hole on described cap sidewall is in uniformly arrangement.
Cotter way on described frustum is elongated, parallels with the lateral surface of frustum in the bottom surface of this cotter way.
This utility model uses above-mentioned technical solution can reach to provide the benefit that: the anti-rotation of this hole tension seals Riveted screw pole and uses the mode of staking to be fixed installation, installs the most quick and convenient；Hand riveter is used to be pulled out by mast during installation, making frustum snap in cap, extruding cap makes it produce deformation to expand outwardly, thus is embedded by the annular tension tooth outside cap and install in hole wall, not only can effectively prevent this Riveted screw pole from deviating from installing hole, and substantially increase its sealing property；During mast is carried out staking, anti-rotation pin is outwards ejected by frustum, makes the anti-rotation tooth of anti-rotation pin front end face embed and installs in hole wall, can effectively prevent this Riveted screw pole from rotating in installing hole；The anti-rotation of this hole tension seals Riveted screw pole and can be applicable to all kinds of occasions in productive life, and range of application is quite varied.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is A A sectional structure schematic diagram in Fig. 1；
Fig. 3 is the structural representation before this utility model is installed；
Fig. 4 is the structural representation after this utility model is installed.
Detailed description of the invention
Shown in Fig. 1 and Fig. 2, tension anti-rotation in hole seals Riveted screw pole, it is mainly by mast 1, cap 2 and anti-rotation pin 3 are constituted, the front end of described mast 1 is arranged to frustum 4, at the frustum 4 that described cap 2 is nested with on mast 1, it is provided with tension tooth 5 outside this cap 2, this tension tooth 5 is annular, and in row's arrangement, the sidewall of this cap 2 offers pin-and-hole 6, this pin-and-hole 6 can be set in uniformly arrangement, described anti-rotation pin 3 is placed in this pin-and-hole 6, the cross section of this anti-rotation pin 3 can be set to circle or regular polygon, the cotter way 7 corresponding with this pin-and-hole 6 is offered on described frustum 4, the rear end of described anti-rotation pin 3 is positioned at this cotter way 7, this cotter way 7 is elongated, and the bottom surface of this cotter way 7 parallels with the lateral surface of frustum 2.It is provided with anti-rotation tooth 8 on the front end face of described anti-rotation pin 3.Described mast 1, cap 2 and anti-rotation pin 3 can select the materials such as steel, aluminum or copper as required.The anti-rotation of this hole tension seals Riveted screw pole and uses the mode of staking to be fixed installation, uses hand riveter to install, installs the most quick and convenient；As shown in Figure 3, first cap 2 is placed in installing hole 9 before installation, as shown in Figure 4, hand riveter is used to be pulled out by mast 1 during installation, making frustum 4 snap in cap 2, extruding cap 2 makes it produce deformation to expand outwardly, thus embeds in installing hole 9 wall by the annular tension tooth 5 outside cap 2, not only can effectively prevent this Riveted screw pole from deviating from installing hole 9, and substantially increase its sealing property；Owing to paralleling with the lateral surface of frustum 2 in the bottom surface of cotter way 7, during mast 1 is carried out staking, anti-rotation pin 3 is outwards ejected by frustum 4 along pin-and-hole 6, makes the anti-rotation tooth 8 of anti-rotation pin 3 front end face embed in installing hole 9 wall, can effectively prevent this Riveted screw pole from rotating.
Claims (6)
1. tension anti-rotation in hole seals Riveted screw pole, it is characterized in that: it is mainly made up of mast, cap and anti-rotation pin, the front end of described mast is arranged to frustum, at the frustum that described cap is nested with on mast, outside this cap, it is provided with tension tooth, the sidewall of this cap offers pin-and-hole, described anti-rotation pin is placed in this pin-and-hole, offering the cotter way corresponding with this pin-and-hole on described frustum, the rear end of described anti-rotation pin is positioned at this cotter way, the front end face of this anti-rotation pin is provided with anti-rotation tooth.
Tension anti-rotation in hole the most according to claim 1 seals Riveted screw pole, it is characterised in that: the cross section of described anti-rotation pin is circular or regular polygon.
Tension anti-rotation in hole the most according to claim 1 and 2 seals Riveted screw pole, it is characterised in that: the tension tooth outside described cap is annular, and in row's arrangement.
Tension anti-rotation in hole the most according to claim 1 and 2 seals Riveted screw pole, it is characterised in that: the material of described mast, cap and anti-rotation pin is steel, aluminum or copper.
Tension anti-rotation in hole the most according to claim 1 and 2 seals Riveted screw pole, it is characterised in that: the pin-and-hole on described cap sidewall is in uniformly arrangement.
Tension anti-rotation in hole the most according to claim 1 and 2 seals Riveted screw pole, it is characterised in that: the cotter way on described frustum is elongated, parallels with the lateral surface of frustum in the bottom surface of this cotter way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620455914.1U CN205806151U (en) | 2016-05-18 | 2016-05-18 | Tension anti-rotation in hole seals Riveted screw pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620455914.1U CN205806151U (en) | 2016-05-18 | 2016-05-18 | Tension anti-rotation in hole seals Riveted screw pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205806151U true CN205806151U (en) | 2016-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620455914.1U Active CN205806151U (en) | 2016-05-18 | 2016-05-18 | Tension anti-rotation in hole seals Riveted screw pole |
Country Status (1)
| Country | Link |
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| CN (1) | CN205806151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382289A (en) * | 2016-05-18 | 2017-02-08 | 湖北博士隆科技股份有限公司 | Tensile anti-rotation sealing riveting stud for holes |
-
2016
- 2016-05-18 CN CN201620455914.1U patent/CN205806151U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382289A (en) * | 2016-05-18 | 2017-02-08 | 湖北博士隆科技股份有限公司 | Tensile anti-rotation sealing riveting stud for holes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 269 Chutian Avenue, Dongqiao Town, Zhongxiang City, Jingmen City, Hubei Province Patentee after: HUBEI BOSHILONG TECHNOLOGY Co.,Ltd. Address before: 269 Chutian Avenue, Dongqiao Town, Zhongxiang City, Jingmen City, Hubei Province Patentee before: HUBEI BOSHILONG TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: 431900 No. 8 Fushui Road, Nanhu New District, Zhongxiang City, Jingmen City, Hubei Province Patentee after: HUBEI BOSHILONG TECHNOLOGY Co.,Ltd. Address before: 269 Chutian Avenue, Dongqiao Town, Zhongxiang City, Jingmen City, Hubei Province Patentee before: HUBEI BOSHILONG TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |